<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <script>
        function legend(uname, type, blood, attack) {
            this.name = uname;
            this.type = type;
            this.blood = blood;
            this.attack = attack;
        }
        var hy = new legend('后羿', '射手', 100, '远程');
        var lp = new legend('廉颇', '战士', 500, '近战');
        // console.log(typeof (hy));
        // console.log(typeof (lp));
        // alert(hy.name + ',' + hy.attack + ',' + hy.blood + ',' + hy.type);
        // alert(lp.name + ',' + lp.attack + ',' + lp.blood + ',' + lp.type);
        for (k in hy) {
            alert(k + ':' + hy[k]);
        }
    </script>
</head>

<body>

</body>

</html>